I guess the other thing is to make sure you aren't sharing the interrupt with something else.
John > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:ivtv-devel- > [EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] > Sent: 17 January 2005 20:02 > To: [email protected] > Subject: Re: [ivtv-devel] X working on PVR-350 but MPEG decoder doesn't > > I also noticed that you said you have a PVR-350 (model 992). > I think model 990 is the most common, have you done a search on the > archive on "992" ??? Hopefully not, but it might be a compatibility > problem. If it were I would imagine there is some mention of it in the > archive. Sorry don't mean to scare you. > > ----- Original Message ----- > From: Nicolas Mainil <[EMAIL PROTECTED]> > Date: Monday, January 17, 2005 12:40 pm > Subject: Re: [ivtv-devel] X working on PVR-350 but MPEG decoder doesn't > > > No, I've not been very clear. All the command lines were done > > while X > > wasn't launched on the PVR-350, I did them for testing purposes. But > > when starting X on the PVR-350 to use mythtv, the myth frontend is > > properly displayed but when attempting to play livetv or a > > recording I > > get no video or really really poor framerate ( I didn't forget to > > check the box USE PVR-350 HARDWARE in the mythtv setup ). > > So I think the problem is related to the decoder. > > > > Nicolas > > > > > > On Mon, 17 Jan 2005 12:26:06 -0500, [EMAIL PROTECTED] > > <[EMAIL PROTECTED]> wrote: > > > Are you saying that you are attempting to playback a recording > > from a command line while X is running on the PVR 350's > > framebuffer tv out port? > > > > > > ----- Original Message ----- > > > From: Nicolas Mainil <[EMAIL PROTECTED]> > > > Date: Monday, January 17, 2005 11:21 am > > > Subject: [ivtv-devel] X working on PVR-350 but MPEG decoder doesn't > > > > > > > Hi, > > > > > > > > I want to use the PVR-350 output for mythtv. I managed to get X > > > > working on the PVR-350 (with the latest ivtvdev v0.8 driver) anr > > > > recording works very well but the decoder doesn't work or > > > > sometimes at > > > > really really poor framerate. > > > > When I do : > > > > cat /dev/video0 > tmp.mpg > > > > followed by > > > > dd if=tmp.mpg of=/dev/video16 bs=64k > > > > I get really poor framerate ( near 1 frame/sec ) > > > > and when I do : > > > > dd if=/dev/video0 of=/dev/video16 bs=64k > > > > after variable time dmesg is full filled with this message > > until I > > > > stop dd : > > > > ... > > > > ivtv ENC IRQ OVERFLOW STEALING A BUFFER 1024 CURRENTLY ALLOCATED > > > > ... > > > > > > > > I tried a lot of kernel configs, numerous ivtv versions, some bios > > > > settings changes but nothing made the decoder working. > > Currently I > > > > work with : > > > > Gentoo Linux 2.6.10-r4 with udev > > > > bttv-0.9.15 > > > > ivtv-0.3.2b > > > > on an Asus Pundit > > > > with 512 MB ram, Celeron 2GHz and a PVR-350 (model 992) > > > > > > > > Does someone have the same problem or know what this error > > means and > > > > maybe how to solve it ? I'd really appreciate too if people having > > > > success with the PVR-350 output on a similar setup than mine could > > > > send me (off list to avoid flooding the mailing-list) the > > config files > > > > they used to get it working. > > > > > > > > Thanks, Nicolas > > > > > > > > > > > > ------------------------------------------------------- > > > > The SF.Net email is sponsored by: Beat the post-holiday blues > > > > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > > > > It's fun and FREE -- well, > > almost....http://www.thinkgeek.com/sfshirt> > > > _______________________________________________> > ivtv-devel > > mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > > > > > > > > > > ------------------------------------------------------- > > > The SF.Net email is sponsored by: Beat the post-holiday blues > > > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > > > It's fun and FREE -- well, > > almost....http://www.thinkgeek.com/sfshirt> > > _______________________________________________> ivtv-devel > > mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > > > > > > > > > ------------------------------------------------------- > > The SF.Net email is sponsored by: Beat the post-holiday blues > > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > > _______________________________________________ > > ivtv-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > ivtv-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ivtv-devel ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. 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